<nz-spin *ngIf="isSpin" class="spin" nzSimple></nz-spin> 

<div class="total">
    <div class="contact">
        <!-- <iframe [src]=safeUrl ></iframe> -->
        <!-- <IFRAME NAME="content_frame" width=100% height=700px marginwidth=0 marginheight=0 [src]=safeUrl ></IFRAME> -->
        <!-- <object width="100%" height="500px" data="snippet.html"></object> -->
        <img [src]=PdfUrl[0] alt="">
    </div>
    <button (click)="showModal()">签订合同</button>
    <nz-modal [(nzVisible)]="isVisible" nzTitle="缴费" (nzOnCancel)="handleCancel()" (nzOnOk)="handleOk()">
        <ng-container *nzModalContent>
          <p>押金：{{actualMoney}}</p>
        </ng-container>
      </nz-modal>
</div>